Compilation error
make CC user/base64.c In file included from user/base64.c:5:0: /opt/Espressif/ESP8266_SDK/include/stdint.h:83:5: error: "TENSILICA" is not defined [-Werror=undef] #if TENSILICA || 1 ^ /opt/Espressif/ESP8266_SDK/include/stdint.h:84:20: error: conflicting types for 'int32_t' typedef signed int int32_t; ^ In file included from user/base64.c:3:0: /opt/Espressif/ESP8266_SDK/include/c_types.h:17:29: note: previous declaration of 'int32_t' was here typedef signed long int32_t; ^ In file included from user/base64.c:5:0: /opt/Espressif/ESP8266_SDK/include/stdint.h:85:22: error: conflicting types for 'uint32_t' typedef unsigned int uint32_t; ^ In file included from user/base64.c:3:0: /opt/Espressif/ESP8266_SDK/include/c_types.h:15:29: note: previous declaration of 'uint32_t' was here typedef unsigned long uint32_t; ^ In file included from user/base64.c:5:0: /opt/Espressif/ESP8266_SDK/include/stdint.h:123:5: error: "__have_long64" is not defined [-Werror=undef] #if __have_long64 ^ /opt/Espressif/ESP8266_SDK/include/stdint.h:220:6: error: "__int_fast64_t_defined" is not defined [-Werror=undef] #if !__int_fast64_t_defined ^ /opt/Espressif/ESP8266_SDK/include/stdint.h:308:5: error: "__have_long64" is not defined [-Werror=undef] #if __have_long64 ^ /opt/Espressif/ESP8266_SDK/include/stdint.h:320:5: error: "__have_long64" is not defined [-Werror=undef] #if __have_long64 ^ cc1: all warnings being treated as errors make: *** [build/user/base64.o] Error 1